163907184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487819}}^1$

素因数の和:487837

約数の個数: 40

約数和(自身を含む): 483917440

約数和(自身を除く): 320010256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487819, 975638, 1463457, 1951276, 2926914, 3414733, 3902552, 5853828, 6829466, 7805104, 10244199, 11707656, 13658932, 20488398, 23415312, 27317864, 40976796, 54635728, 81953592, 163907184]

約数ペア:

[(1, 163907184), (2, 81953592), (3, 54635728), (4, 40976796), (6, 27317864), (7, 23415312), (8, 20488398), (12, 13658932), (14, 11707656), (16, 10244199), (21, 7805104), (24, 6829466), (28, 5853828), (42, 3902552), (48, 3414733), (56, 2926914), (84, 1951276), (112, 1463457), (168, 975638), (336, 487819)]